Review on Herm Sprenger Black Stainless Collar by Amanda Brown

I've been using this collar for about half a year now and we're going back to the buckle collar with prongs. I really liked the clip on this collar as it was very comfortable. The portion of fabric that attaches the clip has stretched enough to render the collar ineffective, but is too small when I pull out a link. My 70 lb German Shepherd pup didn't seem to care if I pulled on this collar, but she stopped pulling when I used a notched collar that tightened. I also decided to buy a collar with larger tines, 3.25mm tines seem to work for me. These tines are very small and don't seem to be that effective for my pup. Overall in my opinion a good collar for medium sized dogs!